Howl 70. A sawtooth wave at 80 Hz, originating from Urban Grid. Recorded in a corridor environment, era: 1940s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #5415 — Howl 70
ID#5415
Rarity
LO:54%
Frequency
80 Hz
X-HI:6%
Wave Type
Sawtooth
X-HI:9%
Resonance
Warm
X-HI:11%
Era
1940s
EX:4%
Origin
Urban Grid